gears

I'm considering an upgrade, switching to 4.10th. Now, I'm looking for opinions about gears, AAM or Yukon? Failures of each or never a problem? AAM is a couple bucks cheaper then Yukon. Axle shafts, had ever someone a failure of an Axle shaft on the 11.5? I dont remember? As i do some rock...

Please help! The emergency brake light and ABS light keep coming on and turn off regularly. A few months ago I Reflashed the ECM Re- did the brakes and replaced a sensor because I was loosing braking power and they would lock up on me. All was good for a month, no lights coming on. Then the...

I want better mpg out of my 03 dually. It’s kind of embarrassing but I pulled my camper over the weekend and only got 10mpg highway (although wind speeds were high, 15mph+) Anyway I wish my 48re had one more gear so I think a GEAR VENDORS would help greatly. But guys at work are telling me EFI...

I'm new here, I have a 2015 Ram 5500 Crew Cab SLT C&C 6.7L & Aisin w/ 4.88 - yes I regret getting the 4.88. Has anyone changed the gears in the rear end to 4.44 or 4.10. I'm entertaining the idea of changing the gears. Yes, I know i'd have to change the front axle gears too, but I'd probably...

Hoping someone can help. I bought a 2006 ram 2500 4x4 with 5.9 auto and it has about 134k and appears rather stock . I found what I feel to be quite a bit of slack in the rear differential. The lot I got the truck from keeps telling me that its normal. I just don't think it's right. Is there any...

I have 1993 d350 with turbo diesel and 5spd transmission... low geared! My wife and i just bought a cabover camper and we're gonna be traveling a lot. We want to run more then 55-60 mph and I'm wondering if a 4:10 to 3:73 is a good choice and what's the best way to go about the swap. change rear...